RE: Any Idea on Performance?
- From: "Thomas W Shinder" <tshinder@xxxxxxxxxxxxxxxxxx>
- To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
- Date: Tue, 11 Feb 2003 18:52:31 -0600
Hi Rick,
Tuning the cache is someone of a black art, but the ISA Server team
really came thorugh recently with a great article on performance best
practices over at:
ISA Server Performance Best Practices:
http://www.microsoft.com/technet/security/prodtech/isa/isaprfbp.asp?fram
e=true
Check it out. One thing I would change right now is the update
frequency. Set them to "normal" unless you have a clone army for
employees :-)
HTH,
Tom
Thomas W Shinder
www.isaserver.org/shinder
ISA Server and Beyond: http://tinyurl.com/1jq1
Configuring ISA Server: http://tinyurl.com/1llp
-----Original Message-----
From: Kincer, Rick [mailto:Rick_Kincer@xxxxxxxxxx]
Sent: Tuesday, February 11, 2003 9:35 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] Any Idea on Performance?
http://www.ISAserver.org
Hello,
I am in a real bind....
Does anyone have information a tweaking the performance of ISA and the
cache? I have read many articles but none that is helping.
Our configuration consists of:
ISA Enterprise edition in Integrated mode
2 Compaq servers
Load balanced with RainWall
Win2K Advanced server
PIII 2@500 MHZ
2 GB Memory
29000 Megs of cache.
Inside NIC is GigaBit
Outside NIC is 10/100 running at 100.
Caching is set to 40%, No Less Than: 50 Mins., No More Than 1 Day
Active caching is set to "Frequently"
At times the performance is horrible! I can verify this by bypassing ISA
and
go directly to the web and see a large difference in performance....I
really
don't get it. MS has looked over our config. from a past issue and said
our
config. was good. I am having a rough time finding a bottleneck here, I
had
better performance from MS Proxy 2.0.....
ANYthing would be helpful at this point.
Thank you,
Rick
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